Yeah everything is through their servers but there's Discord.js api that is used by almost every bot. I've managed to create a "cogs" for "redbot" that scrap data from the "WebRequest System" and input it in my channel. (!song, !dj...) And I've found a bot "Sinusb...

try Nobex great app with cover art and social plugin and share
http://partner.nobexradio.com

as a Sam user i think is a shame we don't get on the stream list too